This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2022/05/30 09:55 |
| Universal datetime | 2022/05/30 07:55 |
| Latitude | 45.81 ° ± 3 km |
| Longitude | 5.35 ° ± 3 km |
| Depth | 0 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Bourgoin-Jallieu 
|
24 | 28387 |
| Villefontaine
|
26 | 18763 |
| L'Isle-d'Abeau
|
23 | 16124 |
| Ambérieu-en-Bugey
|
17 | 14035 |
| Charvieu-Chavagneux
|
17 | 9661 |
| Belley
|
27 | 9103 |
| Meximieux
|
16 | 7743 |
| Les Avenières Veyrins-Thuellin
|
25 | 7739 |
| Tignieu-Jameyzieu
|
15 | 7249 |
| La Verpillière
|
25 | 7226 |
| Lagnieu
|
9 | 7143 |
| Saint-Quentin-Fallavier
|
27 | 6103 |
| Jonage
|
24 | 5903 |
| Pont-de-Chéruy
|
15 | 5772 |
| Saint-Laurent-de-Mure
|
26 | 5377 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.25 |
| Azimuthal gap | 124.18 ° |
| Number of stations used | 8 |
| Number of phases used | 15 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| FR | OG35 | Pg | 07:55:35.32 | -0.03 | 33.04 | 0.28 | Manual |
| FR | OG35 | Sg | 07:55:39.72 | 0.28 | 33.04 | 0.28 | Manual |
| FR | OGSM | Pg | 07:55:35.53 | -0.43 | 129.15 | 0.31 | Manual |
| FR | OGSM | Sg | 07:55:40.20 | -0.26 | 129.15 | 0.31 | Manual |
| FR | OGMY | Pg | 07:55:37.18 | -0.08 | 78.85 | 0.38 | Manual |
| FR | OGMY | Sg | 07:55:42.63 | -0.05 | 78.85 | 0.38 | Manual |
| FR | GRN | Pg | 07:55:41.96 | 0.07 | 153.84 | 0.63 | Manual |
| FR | GRN | Sg | 07:55:50.76 | 0.19 | 153.84 | 0.63 | Manual |
| MT | GUI | Pg | 07:55:41.99 | -0.15 | 152.66 | 0.64 | Manual |
| MT | GUI | Sg | 07:55:51.34 | 0.36 | 152.66 | 0.64 | Manual |
| MT | RES | Pg | 07:55:42.37 | 0.15 | 152.21 | 0.65 | Manual |
| FR | OGVG | Pg | 07:55:51.67 | 0.42 | 151.29 | 1.13 | Manual |
| FR | OGVG | Sg | 07:56:06.21 | -0.27 | 151.29 | 1.13 | Manual |
| FR | PLDF | Pg | 07:55:52.59 | -0.3 | 278.02 | 1.22 | Manual |
| FR | PLDF | Sg | 07:56:09.36 | 0.09 | 278.02 | 1.22 | Manual |